Same issue on Android tablet.
I also experienced this bug on Android today, 29th August on version .22.
I realise they are supposed to imitate nearby mobs but they are mostly mob noises with a small amount of parrot noises. The percentage needs sliding the other way.
Confirmed, thanks!
Also, should the crafting guide overlap the HUD as it does in the screenshot?
In Advanced video settings, If I turn off In Game Player Tags the names above the villagers disappear. I used a name tag on a pig and the result was the same, it could be seen from a long way away, seen through blocks and the name disappeared when player name tags were switched off.
Problem is, when there is a group of them it looks messy and they are difficult to read.
It is probably an entity visibilty radius setting issue.
I also have this issue on Android and Xbox One X. No breaking sound when a tool or weapon expires.